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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0728758 (1996-10-11) |
발명자 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 61 인용 특허 : 0 |
A compact, portable, radio-controlled on/off valve for use with a garden hose has low energy consumption by using a water-powered motor for driving the valve into open and closed positions. The on/off valve has a pilot device for starting water flow through the water-powered motor. A low-power local
[ What is claimed is:] [1.] A remote-control on/off valve powered by a low-power local electrical energy source comprising: a valve member having open and closed positions disposed in a main conduit;a water-powered motor in a parallel flow path which is in parallel with the main conduit, the water-p
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